handler_virt_domains.c

   1 #include <sys/types.h>
   2 #include <dirent.h>
   3 #include <errno.h>
   4 #include <stdio.h>
   5 #include <string.h>
   6 #include <sys/stat.h>
   7 #include <unistd.h>
   8 #include <cherokee/cherokee.h>
   9
  10
  11 get_all_configurations(cherokee_avl_r_t *avl_r, cherokee_buffer_t *user, cherokee_buffer_t *buffer) {
  12   int return_code;
  13   DIR *dir;
  14   struct dirent entry;
  15   struct dirent *result;
  16   char file[1024];
  17
  18   snprintf(file, 1023, "/mnt/netapp/users/%s", user->buf);
  19
  20   if ((dir = opendir(file)) == NULL)
  21     perror("opendir() error");
  22   else {
  23     unsigned int offset = strlen(file);
  24     file[offset] = '/';
  25     offset++;
  26     for (return_code = readdir_r(dir, &entry, &result);
  27          result != NULL && return_code == 0;
  28          return_code = readdir_r(dir, &entry, &result)) {
  29             struct stat statbuf;
  30             snprintf(&file[offset], 1023 - offset, "%s/index.xml", entry.d_name);
  31
  32             if (stat(file, &statbuf) == 0) {
  33                 cherokee_buffer_t domain = CHEROKEE_BUF_INIT;
  34                 cherokee_buffer_t *host;
  35                 cherokee_buffer_add_va (&domain, "%s_%s", user->buf, entry.d_name);
  36
  37                 ret_t status = cherokee_avl_r_get (avl_r, &domain, (void **) &host);
  38
  39                 cherokee_buffer_add_str (buffer, "  <domain");
  40
  41                 if (status == ret_ok) {
  42                     cherokee_buffer_add_str (buffer, " status=\"running\"");
  43                 }
  44
  45                 cherokee_buffer_add_str (buffer, "><name>");
  46                 cherokee_buffer_add_buffer(buffer, &domain);
  47                 cherokee_buffer_add_str (buffer, "</name></domain>\n");
  48
  49                 cherokee_buffer_mrproper(&domain);
  50             } else {
  51                 strcpy(&file[offset], "index.xml.deleted");
  52                 if (stat(file, &statbuf) == 0)
  53                     cherokee_buffer_add_va (buffer, "  <domain status=\"deleted\"><name>%s_%s</name></domain>\n", user->buf, entry.d_name);
  54             }
  55     }
  56     if (return_code != 0)
  57       perror("readdir_r() error");
  58     closedir(dir);
  59   }
  60 }
  61